Baby bath seat



FIG. 1 is a perspective view of a baby bath seat showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view showing the seat in a raised position;

FIG. 6 is a side elevational view of FIG. 5; and

FIG. 7 is a top plan view of FIG. 5. 

The ornamental design for a baby bath seat, substantially as shown. 